Another word for spy

a-z

Noun

A person who secretly observes others to obtain information

Idioms:

secret (or undercover) agent

See also:

Verb

To observe or listen in secret to obtain information

eavesdrop

See also:

To perceive, especially barely or fleetingly

See also:

© Roget’s II: The New Thesaurus Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.

Another word for spy

Verb

To see

See also:

To act as a spy

See also:

© WEBSTER’S NEW WORLD® ROGET’S A-Z THESAURUS by Charlton Laird and the editors of Webster’s New World dictionaries. Copyright © 1999 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.